Should be a flash charge better, fast charging, high efficiency. Now the mobile phone market is very popular flash charge, basically standard
1. Charging speed is not the same, flash charging is faster;
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2. The voltage of charging is not the same, flash charging is low voltage fast charging, fast charging is high voltage fast charging;
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3. The heating degree of the mobile phone is not the same when charging, the flash charging temperature is low, and the fast charging temperature is high;
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4. The security of the mobile phone is not the same when charging, and the flash charge is safer.